Clinical trialNCT06777368RecruitingObservational

REdo tranScatheter Aortic Valve Replacement for Transcatheter aOrtic Valve failuRE

SponsorMedtronic CardiovascularEnrollment225Aortic Stenosis

View the registry record on ClinicalTrials.gov

Summary

The lay summary the sponsor registered on ClinicalTrials.gov.

The purpose of this study is to generate clinical evidence on valve safety and performance in subjects treated by redo Transcatheter Aortic Valve Replacement (TAVR).

clinicaltrials.gov ↗

Investigators

The overall officials registered on this study. Names that resolve to a findmyKOL profile link to it; the rest are shown as registered.

Basel Ramlawi
Lankenau Heart Institute
Principal Investigator
clinicaltrials.gov ↗
Gregory Fontana, MD
Los Robles Regional Medical Center
Study Chair
clinicaltrials.gov ↗
Guilherme Attizzani, MD
UH, Cleveland Medical Center
Principal Investigator
clinicaltrials.gov ↗

A profile link is shown only when the registered name resolves to a person record with a confident, namesake-checked match; ambiguous names stay unlinked.

Sites

71 registered facilities, with the per-site recruitment status where the registry publishes one. ClinicalTrials.gov does not publish per-site enrollment counts.

United States

University of Alabama at Birmingham
Birmingham, Alabama, United States
Mustafa Ahmed, MD
Recruiting
Abrazo Arizona Heart Hospital
Phoenix, Arizona, United States
Merick Kirshner, MDTimothy Byrne, MD
Recruiting
Tucson Medical Center
Tucson, Arizona, United States
Thomas Waggoner, MD
Recruiting
Kaiser Permanente Los Angeles Medical Center
Los Angeles, California, United States
Somjot Brar, MD
Recruiting
Kaiser Permanente Northern California
Sacramento, California, United States
Femi Philip, MD
Recruiting
Sutter Heatlh
Sacramento, California, United States
Pei-Hsiu Huang, MD
Recruiting
Stanford Hospital & Clinics
Stanford, California, United States
William Fearon, MD
Recruiting
Los Robles Regional Medical Center
Thousand Oaks, California, United States
Greg Fontana, MDSaibal Kar, MD
Recruiting
Medical Center of the Rockies
Loveland, Colorado, United States
Justin Strote, MD
Recruiting
Hartford Hospital
Hartford, Connecticut, United States
Robert Hagberg, MDSarfaraz Memon, MD
Recruiting
Yale New Haven Hospital
New Haven, Connecticut, United States
John Forrest, MD
Recruiting
Medstar Washington Medical Center
Washington D.C., District of Columbia, United States
Ron Waksman, MD
Recruiting
Morton Plant Hospital
Clearwater, Florida, United States
Jayendrakumar Patel, MDJoshua Rovin, MD
Recruiting
Healthpark Medical Center, Lee Memorial Health
Fort Myers, Florida, United States
David Cervantes, MD
Recruiting
Orlando Health/orlando Regional Medical Center
Orlando, Florida, United States
Joel Garcia-Fernandez, MD
Recruiting
Tampa General/usf
Tampa, Florida, United States
Hiram Bezerra, MD
Recruiting
Parkview Health
Fort Wayne, Indiana, United States
Roy Robertson, MD
Recruiting
Saint Vincent Heart Center of Indiana
Indianapolis, Indiana, United States
Ezequiel Munoz, MD
Recruiting
Mercyone Iowa Heart Center
Des Moines, Iowa, United States
David McAllister, MD
Recruiting
University of Iowa Hospitals and Clinics
Iowa City, Iowa, United States
Philip Horwitz, MD
Recruiting
the University of Kansas
Kansas City, Kansas, United States
George (Trip) Zorn, MD
Recruiting
Ascension Via Christi St. Francis
Wichita, Kansas, United States
Bassem Chehab, MDBrett Grizzell, MD
Recruiting
Maine Medical Center
Portland, Maine, United States
David Butzel, MD
Recruiting
Medstar Union Memorial Hospital
Baltimore, Maryland, United States
John Wang, MD
Recruiting
the Johns Hopkins Hospital
Baltimore, Maryland, United States
Rani Hasan, MD
Recruiting
Brigham and Women'S Hospital
Boston, Massachusetts, United States
Piotr Sobieszczyk, MD
Recruiting
Massachusetts General Hospital
Boston, Massachusetts, United States
Rahul Sakhuja, MD
Recruiting
University of Michigan Health
Ann Arbor, Michigan, United States
Shininchi Fukuhara, MDStanley Chetcuti, MD
Recruiting
Henry Ford Hospital
Detroit, Michigan, United States
Pedro Engel Gonzalez, MD
Recruiting
Corewell Health (spectrum)
Grand Rapids, Michigan, United States
Stephane Leung, MDWilliam Merhi, MD
Recruiting
Abbott Northwestern/minneapolis Heart
Minneapolis, Minnesota, United States
Paul Sorajja, MDVinayak Bapat, MD
Recruiting
Mayo Clinic
Rochester, Minnesota, United States
Mohamad Alkhouli, MD
Recruiting
Centracare Heart and Vascular Center
Saint Cloud, Minnesota, United States
Thom Dahle, MD
Recruiting
St. Luke'S Hospital of Kansas City
Kansas City, Missouri, United States
Chetan Huded, MD
Recruiting
Providence Saint Patrick Hospital
Missoula, Montana, United States
Michael Reed, MDTravis Abicht, MD
Recruiting
Dartmouth-Hitchcock Medical Center
Lebanon, New Hampshire, United States
Michael Young, MD
Recruiting
Catholic Medical Center
Manchester, New Hampshire, United States
Fahad Gilani, MD
Recruiting
Jersey Shore University Medical Center
Neptune City, New Jersey, United States
Matthew Saybolt, MD
Recruiting
the Valley Hospital
Paramus, New Jersey, United States
Rajiv Tayal, MD
Recruiting
Buffalo General Medical Center
Buffalo, New York, United States
Vijay Iyer, MD
Recruiting

31 more sites on the registry record.ClinicalTrials.gov ↗

Site investigator names are published by ClinicalTrials.gov only while a study recruits, so completed studies list sites without them.

Drugs studied

No drug or biological interventions are in our data for this study. It may test a procedure, device or behavioral intervention, or the intervention list isn't in our current snapshot. See the registry record ↗. Why? →

Registration & key dates

Registry attributes as recorded on the ClinicalTrials.gov study record.

Start: 6 Feb 2025
Primary completion: 30 Nov 2027
Completion: 30 Nov 2027
Last update posted: 28 May 2026
Registered enrollment: 225
Registry id: NCT06777368

clinicaltrials.gov ↗

Source: ClinicalTrials.gov, via the CTTI AACT database, data as of 24 Aug 2026. Registry facts are shown as registered by the study sponsor; findmyKOL does not interpret them.